Where/Who Is Someone Doing This In Canadian Broadcasting?

Without any trash talk of anyone - on the left or right - please and thanks, regardless as to how you view their take on it, is there anyone in Canada who is using broadcast or other media to (as best as can be hoped) objectively identify suppressed/hidden truth and/or call out hypocrisy in the political arena, the MSM and other arenas? I think of Rex Murphy, but who else? Is there a rising star out there?